Good-Cooking - Chocolate Banana Mini Muffins

Ingredients

• 2 cups all-purpose flour
• 1/4 cup unsweetened cocoa powder
• 1/3 cup sugar
• 1/3 cup packed brown sugar
• 1/2 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1 1/2 cups mashed ripe banana
• 1/4 cup Sunsweet Lighter Bake
• 2 large eggs, lightly beaten
• 1 teaspoon vanilla extract
• 1 cup semisweet chocolate chips
• 1 cup chopped walnuts (optional)